- A Consumer's Dictionary of Cosmetic Ingredients: Complete Information About the Harmful and Desirable Ingredients in Cosmetics
- A Consumer's Dictionary of Food Additives: Descriptions in Plain English of More Than 12,000 Ingredients Both Harmful and Desirable Found in Foods (Consumer's Dictionary of Food Additives)
- Poisons in Your Food: The Dangers You Face and What You Can Do about Them
- Brain Workout
- A Consumer's Guide to Medicines in Food: Nutraceuticals That Help Prevent and Treat Physical and Emotional Illnesses